Trackspeed Engineering

Trackspeed Engineering Dual Core Race Radiator NB

  • Sale
  • Regular price $825.00


The overkill radiator from Trackspeed Engineering.

Please allow up to 6 weeks for delivery as these are made to order. 

  • 76mm overall thickness - twin 1" crossflow cores 
  • triple-pass, dual-core design provides significantly improved cooling over comparable radiators
  • brazed core construction
  • A/C and power steering compatible
  • oversized radiator cap for fast coolant swaps on track cars
  • equipped with fan mounts for a single OEM cooling fan (A/C fan delete required)
  • 3-year manufacturer warranty


This radiator has been designed and tested to keep Mazda Miatas cool, regardless of the application. Whether it's a Spec Miata in a draft or a monster-power turbo car with a monster-sized intercooler blocking radiator flow, this radiator has been tested and proven to maintain safe cooling temps in all conditions. If you are trying to maintain low coolant temps in your Spec Miata to maximize power, or if you are trying to keep your A/C-equipped turbo street car cool on the racetrack, this radiator is up to the task. 

For applications without A/C, a single radiator fan is adequate to keep the car cool in traffic. For users with A/C, we recommend replacing both fans with a single 13" SPAL low-profile curved blade fan (SPAL#30102044). Wire both factory fan relays in parallel to power the larger SPAL fan, or use an aftermarket relay or fan controller. "


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